| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $5.38 | 5.210% | $5.6603 | $5.66 | $5.65 | $5.70 |
| Purchase #2 | $220.26 | 10.566% | $243.5327 | $243.53 | $243.55 | $243.50 |
| Purchase #3 | $224.35 | 7.359% | $240.8599 | $240.86 | $240.85 | $240.90 |
| Purchase #4 | $53.94 | 11.394% | $60.0859 | $60.09 | $60.10 | $60.10 |
| Purchase #5 | $25.27 | 8.233% | $27.3505 | $27.35 | $27.35 | $27.40 |
| Purchase #6 | $92.82 | 11.768% | $103.7431 | $103.74 | $103.75 | $103.70 |
| Purchase #7 | $60.44 | 5.332% | $63.6627 | $63.66 | $63.65 | $63.70 |
| 7 purchase totals = | $682.46 | $744.8951 | $744.89 | $744.90 | $745.00 | |